making some changes allow lint to be engaged

This adds lint back in as a module and clears up most lint errors.  It still leaves 2 I didn't want to muck with without spending real time with the app that I didn't have this morning. =)

* The `.js` files had some kind of funky character on the first line that doesn't show up in the diff.  So `rm` + `touch` + paste-d them and they are gone.
* moved the ie10 css into `vendor` to avoid having it be linted.
* fixed a bunch of `0px` => `0` css things.